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90496-17-6

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90496-17-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90496-17-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,4,9 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 90496-17:
(7*9)+(6*0)+(5*4)+(4*9)+(3*6)+(2*1)+(1*7)=146
146 % 10 = 6
So 90496-17-6 is a valid CAS Registry Number.

90496-17-6Downstream Products

90496-17-6Relevant articles and documents

ADDITION OF BORON TRIFLUORIDE COMPLEXES OF ORGANOCOPPER REAGENTS TO ALDIMINES CONTAINING α-HYDROGENES

Wada, Makoto,Sakurai, Yoji,Akiba, Kin-ya

, p. 1079 - 1082 (1984)

RCu*BF3, generated in situ from Grignard reagents, CuI, and BF3*OEt2, added to aldimines containing α-hydrogens to afford secondary amines in good yields.Boron trifluoride complex of dialkylcuprate gave essentially the same result with wider application.

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