101787-46-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101787-46-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,7,8 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 101787-46:
(8*1)+(7*0)+(6*1)+(5*7)+(4*8)+(3*7)+(2*4)+(1*6)=116
116 % 10 = 6
So 101787-46-6 is a valid CAS Registry Number.