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129415-28-7

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129415-28-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129415-28-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,4,1 and 5 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 129415-28:
(8*1)+(7*2)+(6*9)+(5*4)+(4*1)+(3*5)+(2*2)+(1*8)=127
127 % 10 = 7
So 129415-28-7 is a valid CAS Registry Number.

129415-28-7Relevant articles and documents

Effect on human liver glycosidases and short syntheses of 1 alpha,2 alpha,6 alpha,7 alpha,7a beta-1,2,6,7-tetrahydroxypyrrolizidine from D-glycero-D-gulo-heptono-1,4-lactone.

Collin,Fleet,Haraldsson,Cenci di Bello,Winchester

, p. 105 - 116 (1990)

The synthesis of 1 alpha,2 alpha,6 alpha,7 alpha,7a beta-1,2,6,7-tetrahydroxypyrrolizidine (1) from D-glycero-D-gulo-heptono-1,4-lactone (6) by two different routes is reported. The effects of 1 on the inhibition of 15 human liver glycosidases are describ

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