1527009-83-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1527009-83-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,2,7,0,0 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1527009-83:
(9*1)+(8*5)+(7*2)+(6*7)+(5*0)+(4*0)+(3*9)+(2*8)+(1*3)=151
151 % 10 = 1
So 1527009-83-1 is a valid CAS Registry Number.