887763-92-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 887763-92-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,7,6 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 887763-92:
(8*8)+(7*8)+(6*7)+(5*7)+(4*6)+(3*3)+(2*9)+(1*2)=250
250 % 10 = 0
So 887763-92-0 is a valid CAS Registry Number.