92887-75-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92887-75-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,8,8 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 92887-75:
(7*9)+(6*2)+(5*8)+(4*8)+(3*7)+(2*7)+(1*5)=187
187 % 10 = 7
So 92887-75-7 is a valid CAS Registry Number.