115498-94-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115498-94-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,4,9 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 115498-94:
(8*1)+(7*1)+(6*5)+(5*4)+(4*9)+(3*8)+(2*9)+(1*4)=147
147 % 10 = 7
So 115498-94-7 is a valid CAS Registry Number.
115498-94-7Relevant articles and documents
Carbonates of acetylenic alcohols
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, (2008/06/13)
Polymerizable carbonate compounds of the formula: wherein A is an aromatic polycycle, R1 and R2 are independently hydrogen atom or alkyl, and n is 1, 2 or 3, are disclosed. They are useful as a component of nonemanating, self-curing and heat resistant resin compositions.