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1190588-99-8

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1190588-99-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1190588-99-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,5,8 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1190588-99:
(9*1)+(8*1)+(7*9)+(6*0)+(5*5)+(4*8)+(3*8)+(2*9)+(1*9)=188
188 % 10 = 8
So 1190588-99-8 is a valid CAS Registry Number.

1190588-99-8Downstream Products

1190588-99-8Relevant articles and documents

A mild method for the protection of aldehydes as dithioacetals and dithiolanes catalyzed by I2 generated in situ using Fe(NO 3)3.9H2O/Nai under heterogeneous conditions

Rostami, Amin,Nik, Heidar Ali Alavi,Roosta, Zahra Toodeh,Khazaei, Ardeshir

, p. 431 - 434 (2009)

Structurally diverse aromatic aldehydes were thioacetalated in a clean and efficient reaction with ethane-1,2-dithiol and thiophenol based on the use of I2 generated in situ from Fe(NO3)3.9H 2O/NaI. The reaction occurs in good to high yield in dichloromethane at room temperature and the use of toxic and corrosive molecular iodine is avoided.

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