650141-27-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 650141-27-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,0,1,4 and 1 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 650141-27:
(8*6)+(7*5)+(6*0)+(5*1)+(4*4)+(3*1)+(2*2)+(1*7)=118
118 % 10 = 8
So 650141-27-8 is a valid CAS Registry Number.