87751-96-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87751-96-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,5 and 1 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 87751-96:
(7*8)+(6*7)+(5*7)+(4*5)+(3*1)+(2*9)+(1*6)=180
180 % 10 = 0
So 87751-96-0 is a valid CAS Registry Number.