82188-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82188-63-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,1,8 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 82188-63:
(7*8)+(6*2)+(5*1)+(4*8)+(3*8)+(2*6)+(1*3)=144
144 % 10 = 4
So 82188-63-4 is a valid CAS Registry Number.
InChI:InChI=1/C42H76NO8P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h8,10,12,14,16,18,20-21,40H,6-7,9,11,13,15,17,19,22-39H2,1-5H3/b10-8-,14-12-,18-16-,21-20-/t40-/m1/s1