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1375412-52-4

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1375412-52-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1375412-52-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,5,4,1 and 2 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1375412-52:
(9*1)+(8*3)+(7*7)+(6*5)+(5*4)+(4*1)+(3*2)+(2*5)+(1*2)=154
154 % 10 = 4
So 1375412-52-4 is a valid CAS Registry Number.

1375412-52-4Relevant academic research and scientific papers

Access to skipped polyene macrolides through ring-closing metathesis: Total synthesis of the RNA polymerase inhibitor ripostatin B

Winter, Philipp,Hiller, Wolf,Christmann, Mathias

, p. 3396 - 3400 (2012/06/16)

Rip-Roaring! A convergent total synthesis of antibiotic ripostatin B was developed. A key step in the synthesis is a metathesis reaction allowing for a ring closure to the labile doubly skipped triene macrolide. Copyright

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