635676-94-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 635676-94-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,5,6,7 and 6 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 635676-94:
(8*6)+(7*3)+(6*5)+(5*6)+(4*7)+(3*6)+(2*9)+(1*4)=197
197 % 10 = 7
So 635676-94-7 is a valid CAS Registry Number.
635676-94-7Relevant articles and documents
Methods and compounds for making coatings, waveguides and other optical devices
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, (2008/06/13)
A compound of the general formula R1R2MR4R5 is disclosed wherein R1 and R2 are independently an aryl, alkyl, alkenyl, epoxy or alkynyl group, wherein at least one of R1 and Rsup