71342-95-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71342-95-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,3,4 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 71342-95:
(7*7)+(6*1)+(5*3)+(4*4)+(3*2)+(2*9)+(1*5)=115
115 % 10 = 5
So 71342-95-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H6O.CH2O.Na/c7-6-4-2-1-3-5-6;1-2;/h1-5,7H;1H2;/q;;+1/p-1