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1144477-16-6

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1144477-16-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1144477-16-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,4,4,7 and 7 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1144477-16:
(9*1)+(8*1)+(7*4)+(6*4)+(5*4)+(4*7)+(3*7)+(2*1)+(1*6)=146
146 % 10 = 6
So 1144477-16-6 is a valid CAS Registry Number.

1144477-16-6Downstream Products

1144477-16-6Relevant articles and documents

Formation of pyrimidin-2-ylcyanamide and 2-aminopyrimidine in the reaction of aniline derivatives with cyanamide and dimethylamino-1-pyridyl-2-propenone

Koroleva,Ignatovich, Zh.V.,Ignatovich,Gusak

scheme or table, p. 1222 - 1226 (2011/12/01)

Substituted o- and p-nitroanilines and m-benzylaminoanilines in the reaction with cyanamide failed to yield the corresponding arylguanidines, and in the presence of 3-dimethylamino-1-(3-pyridyl)-2-propen-1-one formed 4-pyridyl-substituted pyrimidin-2-ylcyanamides and 2-amino-pyrimidines.

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