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994-95-6

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994-95-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 994-95-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,9 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 994-95:
(5*9)+(4*9)+(3*4)+(2*9)+(1*5)=116
116 % 10 = 6
So 994-95-6 is a valid CAS Registry Number.

994-95-6Downstream Products

994-95-6Relevant articles and documents

Preferential carbene insertion into Ge-H vs. other heavier group 14 hydrides via samarium carbenoids

Kondo, Hitoshi,Yamanoi, Yoshinori,Nishihara, Hiroshi

, p. 6671 - 6673 (2011/08/02)

The relative reactivities of Zn, Al, and Sm carbenoids in the chemoselective carbene insertion reaction of heavier group 14 hydrides were studied. By variation of the reaction protocols using Sm carbenoids, insertion reaction can favour the Ge-H bonds to give Ge-alkylated derivatives in good to high yield.

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