52212-91-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52212-91-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,2,1 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 52212-91:
(7*5)+(6*2)+(5*2)+(4*1)+(3*2)+(2*9)+(1*1)=86
86 % 10 = 6
So 52212-91-6 is a valid CAS Registry Number.
InChI:InChI=1/C26H37NO6/c1-16-7-11-22(30)12-8-17(2)15-24(27-26(32)20(5)28)19(4)25(31)18(3)10-14-23(13-9-16)33-21(6)29/h7-10,12-13,15,19-20,22-24,28,30H,11,14H2,1-6H3,(H,27,32)/b12-8+,13-9-,16-7-,17-15-,18-10-