7437-35-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7437-35-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,3 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 7437-35:
(6*7)+(5*4)+(4*3)+(3*7)+(2*3)+(1*5)=106
106 % 10 = 6
So 7437-35-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H10O4.6C4H9.2Sn/c7-5(8)3-1-2-4-6(9)10;6*1-3-4-2;;/h1-4H2,(H,7,8)(H,9,10);6*1,3-4H2,2H3;;/r2C12H27Sn.C6H10O4/c2*1-4-7-10-13(11-8-5-2)12-9-6-3;7-5(8)3-1-2-4-6(9)10/h2*4-12H2,1-3H3;1-4H2,(H,7,8)(H,9,10)