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933046-09-4

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933046-09-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 933046-09-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,3,0,4 and 6 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 933046-09:
(8*9)+(7*3)+(6*3)+(5*0)+(4*4)+(3*6)+(2*0)+(1*9)=154
154 % 10 = 4
So 933046-09-4 is a valid CAS Registry Number.

933046-09-4Downstream Products

933046-09-4Relevant articles and documents

Chiral helicenoid diarylethene with highly diastereoselective photocyclization

Tani, Yutaka,Ubukata, Takashi,Yokoyama, Yayoi,Yokoyama, Yasushi

, p. 1639 - 1644 (2007/10/03)

A novel photochromic helicenoid diarylethene (R)-1-[1-(1- methoxymethoxyethyl)-2-naphtho[2,1-b]thienyl]-2-(2,4,5-trimethyl-3-thienyl) hexafluorocyclopentene was synthesized enantioselectively. It showed highly diastereoselective photocyclization (90% de)

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