287376-96-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 287376-96-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,7,3,7 and 6 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 287376-96:
(8*2)+(7*8)+(6*7)+(5*3)+(4*7)+(3*6)+(2*9)+(1*6)=199
199 % 10 = 9
So 287376-96-9 is a valid CAS Registry Number.