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5639-07-6

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5639-07-6 Usage

Definition

ChEBI: A steroid sulfate that is 21-hydroxypregnenolone in which both hydroxy hydrogens have been replaced by sulfo groups.

Check Digit Verification of cas no

The CAS Registry Mumber 5639-07-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,3 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 5639-07:
(6*5)+(5*6)+(4*3)+(3*9)+(2*0)+(1*7)=106
106 % 10 = 6
So 5639-07-6 is a valid CAS Registry Number.
InChI:InChI=1/C21H32O9S2/c1-20-9-7-14(30-32(26,27)28)11-13(20)3-4-15-16-5-6-18(19(22)12-29-31(23,24)25)21(16,2)10-8-17(15)20/h3,14-18H,4-12H2,1-2H3,(H,23,24,25)(H,26,27,28)/t14-,15-,16-,17-,18+,20-,21-/m0/s1

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5639-07-6Downstream Products

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