148696-33-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148696-33-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,6,9 and 6 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 148696-33:
(8*1)+(7*4)+(6*8)+(5*6)+(4*9)+(3*6)+(2*3)+(1*3)=177
177 % 10 = 7
So 148696-33-7 is a valid CAS Registry Number.