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1126-98-3

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1126-98-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1126-98-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,2 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1126-98:
(6*1)+(5*1)+(4*2)+(3*6)+(2*9)+(1*8)=63
63 % 10 = 3
So 1126-98-3 is a valid CAS Registry Number.

1126-98-3Downstream Products

1126-98-3Relevant articles and documents

The effect of protecting groups on tin-lithium exchange in α- alkoxyalkyltrimethylstannanes

Chong, J. Michael,Nielsen, Nathan

, p. 9617 - 9620 (2007/10/03)

MOM-protected α-hydroxytrimethylstannanes do not undergo tin-lithium exchange cleanly as their tributyl-counterparts do. Other protecting groups (e.g. N,N-diethylcarbamate) allow for clean transmetalation to occur presumably due to the formation of a more

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