1707365-92-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1707365-92-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,7,0,7,3,6 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1707365-92:
(9*1)+(8*7)+(7*0)+(6*7)+(5*3)+(4*6)+(3*5)+(2*9)+(1*2)=181
181 % 10 = 1
So 1707365-92-1 is a valid CAS Registry Number.