1027429-37-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027429-37-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,4,2 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1027429-37:
(9*1)+(8*0)+(7*2)+(6*7)+(5*4)+(4*2)+(3*9)+(2*3)+(1*7)=133
133 % 10 = 3
So 1027429-37-3 is a valid CAS Registry Number.