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13407-28-8

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13407-28-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13407-28-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,0 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 13407-28:
(7*1)+(6*3)+(5*4)+(4*0)+(3*7)+(2*2)+(1*8)=78
78 % 10 = 8
So 13407-28-8 is a valid CAS Registry Number.

13407-28-8Downstream Products

13407-28-8Relevant articles and documents

CATALYTIC REARRANGEMENT OF α-D-GLUCOSE 1,2-ORTHOACETATE DERIVATIVES OF PREGNENOLONE AND 16-DEHYDROPREGNENOLONE

Samoshina, N. F.,Denisenko, V. A.,Novikov, V. L.,Uvarova, N. I.

, p. 177 - 182 (2007/10/02)

The rearrangement of pregnenolone and 16-dehydropregnenolone α-D-glucose orthoacetates in the presence of mercuric bromide is, because of the high specific selectivity and satisfactory yields of the desired β-D-glucosides, the most effective method of glycosylating the steroids mentioned.

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