147528-94-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147528-94-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,5,2 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 147528-94:
(8*1)+(7*4)+(6*7)+(5*5)+(4*2)+(3*8)+(2*9)+(1*4)=157
157 % 10 = 7
So 147528-94-7 is a valid CAS Registry Number.