101906-92-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101906-92-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,9,0 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 101906-92:
(8*1)+(7*0)+(6*1)+(5*9)+(4*0)+(3*6)+(2*9)+(1*2)=97
97 % 10 = 7
So 101906-92-7 is a valid CAS Registry Number.