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1293386-46-5

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1293386-46-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1293386-46-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,3,3,8 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1293386-46:
(9*1)+(8*2)+(7*9)+(6*3)+(5*3)+(4*8)+(3*6)+(2*4)+(1*6)=185
185 % 10 = 5
So 1293386-46-5 is a valid CAS Registry Number.

1293386-46-5Downstream Products

1293386-46-5Relevant articles and documents

Multicomponent reactions of urea and its derivatives with CH2O and H2S in the synthesis of 1,3,5-thiadiazinane-4-(thi)ones and macroheterocycles

Akhmetova, Vnira R.,Khairullina, Regina R.,Bushmarinov, Ivan S.,Tyumkina, Tat'yana V.,Yanybin, Vasiliy M.

experimental part, p. 149 - 162 (2011/06/22)

A convenient, efficient, and practical method for the synthesis of 1,3,5-thiadiazinan-4-(thi)ones via a multicomponent condensation of urea (or thiourea), formaldehyde and hydrogen sulfide in the presence of a four-fold molar excess of n-BuONa is describe

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