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1355646-09-1

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1355646-09-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1355646-09-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,5,6,4 and 6 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1355646-09:
(9*1)+(8*3)+(7*5)+(6*5)+(5*6)+(4*4)+(3*6)+(2*0)+(1*9)=171
171 % 10 = 1
So 1355646-09-1 is a valid CAS Registry Number.

1355646-09-1Upstream product

1355646-09-1Downstream Products

1355646-09-1Relevant articles and documents

Facile benzannulation of isocoumarins in the efficient synthesis of diversified 1,3-disubstituted isoquinolines

Manivel,Prabakaran,Khan, F. Nawaz,Jin, Jong Sung

, p. 347 - 357 (2012)

An efficient and facile one-pot synthesis of 1,3-disubstituted isoquinolines 3 was accomplished from 3-substituted isocoumarins 1 through diketones, formed in situ via the Grignard reaction, in the presence of ammonium acetate, montmorillonite K-10 catalyst, and ethanol solvent. Springer Science+Business Media B.V. 2011.

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