40038-00-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 40038-00-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,0,3 and 8 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 40038-00:
(7*4)+(6*0)+(5*0)+(4*3)+(3*8)+(2*0)+(1*0)=64
64 % 10 = 4
So 40038-00-4 is a valid CAS Registry Number.
InChI:InChI=1/C34H56O3S/c1-3-5-7-9-11-13-15-17-19-21-25-30-29-31-26-23-24-28-33(31)34(38(35,36)37)32(30)27-22-20-18-16-14-12-10-8-6-4-2/h23-24,26,28-29H,3-22,25,27H2,1-2H3,(H,35,36,37)